Distcp deleting target directory
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Key: HADOOP-3011
URL: https://issues.apache.org/jira/browse/HADOOP-3011
Project: Hadoop Core
Issue Type: Bug
Components: util
Reporter: Koji Noguchi
Priority: Blocker
Fix For: 0.16.2
I believe this happens when
1) src is a file and dst is a directory.
2) -update is set
% hadoop distcp -p -update hdfs://srcnn:9999/user/knoguchi/fileA
hdfs://dstnn:9999/user/knoguchi/dir
This will delete the hdfs://dstnn:9999/user/knoguchi/dir .
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